Tracking Weekend Storm Impacts
A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >
Current conditions at
DIABLO GRANDE (DBLC1)
Lat: 37.32927°NLon: 121.29538°WElev: 1861.0ft.NA
38°F
3°C
| Humidity | 99% |
| Wind Speed | SSW 3 MPH |
| Barometer | NA |
| Dewpoint | 38°F (3°C) |
| Visibility | NA |
| Last update | 06 Dec 09:00 PM PST |
Extended Forecast for
13 Miles NE Mount Hamilton CA
Tonight
Low: 39 °F
Mostly Clear
Sunday
High: 59 °F
Sunny
Sunday Night
Low: 36 °F
Mostly Clear
Monday
High: 58 °F
Sunny
Monday Night
Low: 40 °F
Mostly Clear
Tuesday
High: 60 °F
Sunny
Tuesday Night
Low: 40 °F
Partly Cloudy
Wednesday
High: 61 °F
Sunny
Wednesday Night
Low: 42 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 39. Light north northwest wind.
Sunday
Sunny, with a high near 59. North northwest wind 3 to 6 mph.
Sunday Night
Mostly clear, with a low around 36. Light west northwest wind.
Monday
Sunny, with a high near 58. North northwest wind 3 to 6 mph.
Monday Night
Mostly clear, with a low around 40. Light west northwest wind.
Tuesday
Sunny, with a high near 60.
Tuesday Night
Partly cloudy, with a low around 40.
Wednesday
Sunny, with a high near 61.
Wednesday Night
Mostly clear, with a low around 42.
Thursday
Sunny, with a high near 61.
Thursday Night
Mostly clear, with a low around 39.
Friday
Sunny, with a high near 61.
Friday Night
Mostly clear, with a low around 40.
Saturday
Sunny, with a high near 61.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
13 Miles NE Mount Hamilton CA
37.49°N 121.48°W (Elev. 2799 ft)
37.49°N 121.48°W (Elev. 2799 ft)
1:20 pm PST Dec 6, 2025
10pm PST Dec 6, 2025-6pm PST Dec 13, 2025
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
